UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Tz6KtM7lOJV0CRuHg92+NIiiHKRuBN34bvklLGWxcME=' 
WHERE 
  key_id = '9349503af32ee271be0f8bf4e72c0232405b09466330f88af8139701172fe898' 
  AND (
    token = 'Tz6KtM7lOJV0CRuHg92+NIiiHKRuBN34bvklLGWxcME=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )